公开(公告)号：US08672538B2

公开(公告)日：2014-03-18

申请号：US13657599

申请日：2012-10-22

Applicant: Eppendorf AG

Inventor： Lutz Timmann ,  Vinh Duong ,  Stefan Roth ,  Thomas Uschkureit ,  Jurgen Koeppel ,  Thomas Buck ,  Michael Wild

IPC: G01N25/00

CPC classification number: G01N25/00 ,  B01L7/52 ,  B01L2200/147 ,  B01L2200/148 ,  B01L2300/0627 ,  B01L2300/1822 ,  B01L2300/1827

Abstract: The invention relates to a tempering apparatus for tempering a sample comprising: at least one tempering block configured for receiving at least one sample, at least one tempering device arranged for tempering the tempering block, at least one temperature measurement device assigned to the tempering device, at least one control loop to which the tempering device and temperature measurement device are assigned to, at least one control device configured for control of the tempering of the tempering block, wherein the tempering apparatus comprises at least two temperature measurement devices assigned to the control loop, and that to the tempering apparatus a testing device for performing a test method is assigned to, wherein the testing device comprises a signal-connection to at least one of the at least two temperature measurement devices, such that at least one testing quantity of the tempering apparatus is detectable, which characterizes the operational status of the tempering apparatus.

Abstract translation: 本发明涉及一种用于回火样品的回火设备，包括：至少一个回火块，其构造成用于接收至少一个样品，至少一个回火装置，其布置成回火回火块，至少一个温度测量装置分配给回火装置， 至少一个控制回路，回火装置和温度测量装置被分配给至少一个控制装置，至少一个控制装置，其配置为控制回火块的回火，其中回火装置包括分配给控制回路的至少两个温度测量装置 并且对于回火装置，分配用于执行测试方法的测试装置，其中测试装置包括到至少两个温度测量装置中的至少一个的信号连接，使得至少一个测试量 回火装置是可检测的，其特征在于回火装置的操作状态 s。